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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserv
ed. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserv
ed. |
6 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> | 6 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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71 ASSERT(m_element); | 71 ASSERT(m_element); |
72 if (parserInserted && element->document().scriptableDocumentParser() && !ele
ment->document().isInDocumentWrite()) | 72 if (parserInserted && element->document().scriptableDocumentParser() && !ele
ment->document().isInDocumentWrite()) |
73 m_startLineNumber = element->document().scriptableDocumentParser()->line
Number(); | 73 m_startLineNumber = element->document().scriptableDocumentParser()->line
Number(); |
74 } | 74 } |
75 | 75 |
76 ScriptLoader::~ScriptLoader() | 76 ScriptLoader::~ScriptLoader() |
77 { | 77 { |
78 m_pendingScript.stopWatchingForLoad(this); | 78 m_pendingScript.stopWatchingForLoad(this); |
79 } | 79 } |
80 | 80 |
81 void ScriptLoader::trace(Visitor* visitor) | |
82 { | |
83 visitor->trace(m_element); | |
84 visitor->trace(m_pendingScript); | |
85 } | |
86 | |
87 void ScriptLoader::didNotifySubtreeInsertionsToDocument() | 81 void ScriptLoader::didNotifySubtreeInsertionsToDocument() |
88 { | 82 { |
89 if (!m_parserInserted) | 83 if (!m_parserInserted) |
90 prepareScript(); // FIXME: Provide a real starting line number here. | 84 prepareScript(); // FIXME: Provide a real starting line number here. |
91 } | 85 } |
92 | 86 |
93 void ScriptLoader::childrenChanged() | 87 void ScriptLoader::childrenChanged() |
94 { | 88 { |
95 if (!m_parserInserted && m_element->inDocument()) | 89 if (!m_parserInserted && m_element->inDocument()) |
96 prepareScript(); // FIXME: Provide a real starting line number here. | 90 prepareScript(); // FIXME: Provide a real starting line number here. |
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365 contextDocument->popCurrentScript(); | 359 contextDocument->popCurrentScript(); |
366 } | 360 } |
367 } | 361 } |
368 | 362 |
369 void ScriptLoader::execute() | 363 void ScriptLoader::execute() |
370 { | 364 { |
371 ASSERT(!m_willBeParserExecuted); | 365 ASSERT(!m_willBeParserExecuted); |
372 ASSERT(m_pendingScript.resource()); | 366 ASSERT(m_pendingScript.resource()); |
373 bool errorOccurred = false; | 367 bool errorOccurred = false; |
374 ScriptSourceCode source = m_pendingScript.getSource(KURL(), errorOccurred); | 368 ScriptSourceCode source = m_pendingScript.getSource(KURL(), errorOccurred); |
375 RefPtrWillBeRawPtr<Element> element = m_pendingScript.releaseElementAndClear
(); | 369 RefPtr<Element> element = m_pendingScript.releaseElementAndClear(); |
376 ALLOW_UNUSED_LOCAL(element); | |
377 if (errorOccurred) { | 370 if (errorOccurred) { |
378 dispatchErrorEvent(); | 371 dispatchErrorEvent(); |
379 } else if (!m_resource->wasCanceled()) { | 372 } else if (!m_resource->wasCanceled()) { |
380 executeScript(source); | 373 executeScript(source); |
381 dispatchLoadEvent(); | 374 dispatchLoadEvent(); |
382 } | 375 } |
383 m_resource = 0; | 376 m_resource = 0; |
384 } | 377 } |
385 | 378 |
386 void ScriptLoader::notifyFinished(Resource* resource) | 379 void ScriptLoader::notifyFinished(Resource* resource) |
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449 { | 442 { |
450 if (isHTMLScriptLoader(element)) | 443 if (isHTMLScriptLoader(element)) |
451 return toHTMLScriptElement(element)->loader(); | 444 return toHTMLScriptElement(element)->loader(); |
452 | 445 |
453 if (isSVGScriptLoader(element)) | 446 if (isSVGScriptLoader(element)) |
454 return toSVGScriptElement(element)->loader(); | 447 return toSVGScriptElement(element)->loader(); |
455 | 448 |
456 return 0; | 449 return 0; |
457 } | 450 } |
458 | 451 |
459 } // namespace blink | 452 } |
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